2,3-Diamino-6-ethylpyrimidin-4(3H)-one CAS 103109-36-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 103109-36-0 |
| Molecular Formula | C6H10N4O |
| Molecular Weight | 154.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3-Diamino-6-ethylpyrimidin-4(3H)-one (CAS 103109-36-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H10N4O. Molecular weight: 154.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H10N4O |
| Molecular Weight | 154.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 4 |
Related Diamino Standards
- 2,3-Diamino-6,7-dihydropyrazolo[1,2-a]pyrazol-1(5H)-one (CAS 857035-94-0)
- 2,4-Diamino-6-ethylpyrimidin-5-ol (CAS 83403-29-6)
- 2,6-Diamino-5-ethylpyrimidin-4(3h)-one (CAS 3977-25-1)
- 4,5-Diamino-1,6-dimethylpyrimidin-2(1H)-one (CAS 861573-80-0)
- 4,5-Diamino-2,6-dimethylpyridazin-3(2H)-one (CAS 28682-92-0)
- 5,6-Diamino-1,4-dimethylpyrimidin-2(1H)-one (CAS 33704-84-6)
- 5,6-Diamino-2-ethylpyrimidin-4(1H)-one (CAS 52186-75-1)
- 4,6-Diamino-2-oxo-1,2-dihydropyrimidine-5-carbaldehyde (CAS 113203-37-5)
Recommended Standards
- 1,1'-(1H-imidazole-1,3(2H)-diyl)bis(ethan-1-one) (CAS 10284-52-3)
- 2-(3-Aminopyridin-4-yloxy)ethanol (CAS 1040316-57-1)
- 2-Isopropyl-1H-imidazole-5-carboxylic acid (CAS 102625-27-4)
- 6-Bromo-2-methylimidazo[1,2-a]pyridine-3-carboxylic acid (CAS 81438-57-5)
- 1-(6-Fluorobenzofuran-2-yl)ethanone (CAS 1283721-35-6)
- Thymidine-5-diphosphate-L-rhamnose disodium salt (CAS 2147-59-3)
- Solifenacin Impurity 27 HCl (CAS CATO-C4X-105327)
- 5-Amino-3-(cyanomethyl)-1-phenyl-1H-pyrazole-4-carbonitrile (CAS 7152-40-1)
- 2-Benzyl-5-(1-(phenylsulfonyl)piperidin-3-yl)-1,3,4-thiadiazole (CAS 1203422-13-2)
- Semaglutide impurity 37 (CAS CATO-C4X-222637)
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